10 postulates to improve tables

A short summary of 10 table improvement postulates published in the Journal of Benefit Cost Analysis by economist Jon Schwabish.





Before moving on to 10 postulates for improving tables, let us be aware that, as with graphs and charts, tables are made up of a lot of details. And having competently worked out all these details, we can control the appearance of the table.





So let's move on to the rules.





1. Separate headers from the body of the table

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No titles
With headers

2.  

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No separators
Highlight color

3.

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Left-align numbers and titles

4.

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Various text alignment options

5.

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Various rounding options

6.

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Column spacing
Distance between lines

7.

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Surplus units
Correct design of units of measurement

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8.

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Highlight outliers with text color
Highlighting outliers by filling

9.

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No grouping by region
Grouped by region

10.

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"Naked" table
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Formatted table

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